Here is the distribution of blood types for randomly chosen black Americans:
0
А
B
Blood
Type:
AB
Probability:
0.49
0.27
0.20
?
What is the probability of type AB blood?

Witch represents the inverse of the function f(x)=1/4x-12

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.

18 16 11 45 33 11 33 14 18 11 what is the mode for this data set